Manos silk blend wrap

I am looking at making a very special older lady a shoulder wrap out of Manos Silk Blend (OMG I fell in love with this at my LYS) and as I look at patterns they all seem too long for her. She is only 4’ 8" tall so any suggestions on how long to make the wrap? I am 5’11" so most prayer shawls or other wraps I make are quite long…

Thank you